YKF

$112 Find Cheap Flights to Toronto Region of Waterloo Intl

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Region of Waterloo Intl departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Toronto Region of Waterloo Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Toronto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Toronto, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$283
WestJet
Wed 3/18Thu 3/26
SEA - YKF • 1 stop
Cheapest one-way
$112
WestJet
Fri 5/15
SEA - YKF • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Region of Waterloo Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Region of Waterloo Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Region of Waterloo Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Region of Waterloo Intl

Wed, Mar 18 - Thu, Mar 26
WestJet Logo
3:10 pm - 5:29 am
SEA
-
YKF
11h 19m
1 stop
WestJet Logo
6:20 am - 2:19 pm
YKF
-
SEA
10h 59m
1 stop
$283WestJet
Tue, May 12 - Sun, May 17
WestJet Logo
2:05 pm - 12:45 am
SEA
-
YKF
7h 40m
1 stop
WestJet Logo
6:00 am - 8:28 pm
YKF
-
SEA
17h 28m
1 stop
$285WestJet
Mon, Apr 20 - Mon, Apr 27
WestJet Logo
3:10 pm - 5:29 am
SEA
-
YKF
11h 19m
1 stop
WestJet Logo
6:00 am - 1:08 pm
YKF
-
SEA
10h 08m
1 stop
$288WestJet
Fri, Apr 17 - Tue, Apr 21
WestJet Logo
1:00 pm - 5:29 am
SFO
-
YKF
13h 29m
1 stop
WestJet Logo
6:20 am - 12:10 pm
YKF
-
SFO
8h 50m
1 stop
$292WestJet
Wed, Mar 18 - Tue, Mar 24
WestJet Logo
3:10 pm - 5:29 am
SEA
-
YKF
11h 19m
1 stop
WestJet Logo
6:20 am - 2:19 pm
YKF
-
SEA
10h 59m
1 stop
$294WestJet
Fri, May 1 - Sun, May 10
WestJet Logo
2:05 pm - 12:45 am
SEA
-
YKF
7h 40m
1 stop
WestJet Logo
6:00 am - 1:08 pm
YKF
-
SEA
10h 08m
1 stop
$299WestJet
Wed, Jun 3 - Sun, Jun 7
WestJet Logo
11:40 am - 12:45 am
LAX
-
YKF
10h 05m
1 stop
WestJet Logo
6:00 am - 2:20 pm
YKF
-
LAX
11h 20m
1 stop
$304WestJet
Mon, Mar 2 - Mon, Mar 9
WestJet Logo
3:10 pm - 5:29 am
SEA
-
YKF
11h 19m
1 stop
WestJet Logo
6:20 am - 2:19 pm
YKF
-
SEA
10h 59m
1 stop
$307WestJet
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
3:40 pm - 4:00 pm
SEA
-
YKF
21h 20m
2 stops
Multiple Airlines Logo
6:20 am - 10:06 pm
YKF
-
SEA
18h 46m
2 stops
$366Multiple Airlines
Sun, Feb 8 - Thu, Feb 19
Multiple Airlines Logo
8:36 pm - 5:29 am
IAH
-
YKF
31h 53m
2 stops
Multiple Airlines Logo
6:20 am - 5:30 pm
YKF
-
IAH
12h 10m
1 stop
$458Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Region of Waterloo Intl

Get data-powered insights and trends for flights to Region of Waterloo Intl to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Toronto Region of Waterloo Intl Airport?

The duration of your flight to Toronto depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Toronto on KAYAK are from New York, which takes 1h 45m, Boston, which takes 1h 50m, Miami, which takes 3h 19m, and Los Angeles, which takes 4h 34m.

Good to know - Book Cheap Toronto Region of Waterloo Intl Airport Plane Tickets

Cheapest flight$112
Flight from Seattle to Toronto Region of Waterloo Intl

When to book flights to Region of Waterloo Intl

Are your dates flexible? Find out the best times to travel to Region of Waterloo Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Toronto based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Toronto Region of Waterloo Intl flights

  • How far is Toronto Region of Waterloo Intl Airport from central Toronto?

    Toronto Region of Waterloo Intl Airport is 52 miles from the center of Toronto.

  • What is the cheapest day to fly to Toronto?

    Based on KAYAK data, the cheapest day to fly to Toronto is Monday where tickets can be as cheap as $128. On the other hand, the most expensive day to fly is Wednesday, where prices are $169 on average.

  • How does KAYAK find such low prices on flights to Toronto Region of Waterloo Intl?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Toronto Region of Waterloo Intl.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Toronto Region of Waterloo Intl?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto Region of Waterloo Intl is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Toronto Region of Waterloo Intl?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Toronto Region of Waterloo Intl with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Toronto Region of Waterloo Intl?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Toronto Region of Waterloo Intl up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Toronto Region of Waterloo Intl

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Toronto Region of Waterloo Intl flight deals.

Reviews of the top airline flying to Region of Waterloo Intl

 
See real verified KAYAK customer reviews for airlines flying to Toronto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Toronto. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Region of Waterloo Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10632 reviews
7.3Boarding
6.8Entertainment
7.8Crew
7.1Comfort
6.3Food
Airline reviews

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

4.0 OkayChristina, Jan 2026
TPA - YYZ
Read more Air Canada reviews

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

My seat was one of those that couldn't recline, but the problem was that it was abnormally upright, so the headrest actually made the seat concave, which was uncomfortable and hard on my lower back. I had to ball my jacket up and use it as lumbar support. goodness I had it with me.

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

Elderly female flight attendant was not customer friendly. There were only about 12 people on a regional jet that had about 60 seats. There were 8 exit row seats and none of them were taken. We attempted to sit in those seats and the flight attendant gave the standard " you didn't pay for those" so she would not allow us to move. What harm would that have caused ? They assigned seats to 5 of the 12 people in 2 rows, row 20 and 21. A simple friendly customer experience gesture of allowing us to sit in exit rows would have gone a long way in me having a very favorable impression on Air Canada. After that I have very poor impression of Air Canada and will not fly with them when I can avoid it.

Traveling to a place near Region of Waterloo Intl?

Book flights to Region of Waterloo Intl if you plan to visit one of these locations
Apsley

Everything you need to know for your flight to Region of Waterloo Intl

Information on the airport you'll fly into in Toronto